# -*- coding: utf-8 -*-
'''
Created on 2017年4月9日

@author: ZhuJiahui
'''

def get_word_list(text_corpus):
    word_list = []
    for each_line in text_corpus:
        for word in set(each_line).difference(word_list):
            word_list.append(word)
    
    return word_list

if __name__ == '__main__':
    pass